# 外层循环，控制循环2次
for i in range(2): # 0 1
    # 内层循环，从1循环到3
    for j in range(1, 4): # 1 2 3
        # 当j等于2时，跳过当前循环，执行下一次迭代
        if j == 2:
            continue
        # 输出当前的i和j的值
        print("i=", i, "j=", j)

"""
i = 0 j = 1
i = 0 j = 3
i = 1 j = 1
i = 1 j = 3
"""